The standard density is 1.
Expanded polystyrene foam board insulation home depot.
Great for above or below grade applications.
Styrofoam brand scoreboard insulation is an extruded polystyrene foam insulation board that is easy to cut to commonly used widths.
Durofoam insulation has a film on both sides which allows for ease of use and installation.
It provides r values that range from 3 6 to 4 2 per inch.
Super tuff r r 6 5 1 in.
Poly shield is made of cellofoam expanded polystyrene eps rigid insulation faced with a tough poly laminate or a reflective foil facer.
Enerfoil s energy star certification means that it clearly contributes to reducing energy.
Enerfoil is designed to be a non structural non permeable sheathing in cavity wall stud wall or interior basement construction.
Polyisocyanurate is another option coming in as the densest and more expensive option for foam board.
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Has excellent insulating characteristics high resistance to water and water vapor exceptional compressive strength and long term durability.
Iko enerfoil sheathing wall insulation is a rigid polyisocyanurate foam insulation board with high thermal properties.
This durable insulation features a flame retardant additive for additional safety.
Thd sku 296960.
Description documents expanded polystyrene holds 100 of its r value over the life of the product making it one of the most ideal products to insulate with.
Provide your home with effective insulation with the cellofoam 3 4 in.
Ideal for both interior and exterior use.
R 2 65 polystyrene panel insulation sheathing 6 pack model 150705 8 38.
Get free shipping on qualified eps foam board insulation or buy online pick up in store today in the building materials.
Foam insulation it is energy star compliant for efficiency and savings and installs easily to wood studs or over existing osb or non insulated sheathing.
If a reflective surface is not desired poly laminate can be ordered on both sides.
Other densities up to 3 pcf and thicknesses up to 4 are also available.
Polystyrene foam insulation board.
Durofoam is a closed cell expanded polystyrene insulation that is locally manufactured.
Choose this option for areas that need a good amount of strength and water resistance.
Also called styrofoam insulation this is the least expensive material.
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It is especially recommended for exterior cavity walls and foundations.
Expanded or styrofoam insulation is a budget friendly option while extruded insulation has great water resistance and is ideal for use in areas like crawl spaces.